BALTIMORE (AP) -- Former Cy Young award winner Mike Flanagan died of a self-inflicted shotgun wound to the head, the Maryland medical examiner ruled Thursday.A police investigation revealed that the 59-year-old pitcher was upset about financial issues. He left no note.Flanagan's body was found Wednesday afternoon about 250 feet behind his home. An investigation showed he was home alone when he took his life.Flanagan won the Cy Young Award in 1979 and helped the Baltimore Orioles win the 1983 World Series.Flanagan was a crafty left-hander who went 167-143 with a 3.90 ERA over 18 seasons with Baltimore and Toronto.He was 141-116 with Baltimore and is a member of the team's Hall of Fame.After his retirement, he worked for the Orioles as a coach and in the front office before settling into a job as color commentator on the team's broadcast network.Flanagan was scheduled to work this weekend's series against the New York Yankees.According to police, Alex Flanagan last spoke to her husband about 1 a.m. Wednesday. She told police he sounded upset, and he promised he would talk to her later.When Alex Flanagan did not hear from her husband, she called a neighbor to check on him. The neighbor went to the home and called 911 after failing to find him.Police discovered a body on the property but could not immediately determine the identity because the wounds were so severe.The Flanagan family issued this statement Thursday: "We thank you for your support and kind words at this difficult time. Thank you for respecting our privacy as we grieve. A private memorial will be held at a later date."